addmanager.js

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//通用函数
function check(lbl, txt, msg) {
	var oLbl = document.getElementById(lbl);
	if(document.getElementById(txt).value == "") {
		oLbl.innerHTML = "<font color='red'>" + msg + "</font>";
		return false;
	} else {
		oLbl.innerHTML = "";
		return true;
	}
}

//检查管理员名字
function checkName() {
	return check("lblName", "txtManagerName", "请输入管理员名称！");
}

//检查密码
function checkPwd() {
	return check("lblPwd", "txtPwd", "请输入密码！");
}

//检查确认密码
function checkPwd2() {
	//check("lblPwd2", "txtPwd2", "请输入确认密码！");
	if(document.getElementById("txtPwd").value != document.getElementById("txtPwd2").value) {
		document.getElementById("lblPwd2").innerHTML = "<font color='red'>两次输入的密码不一致！</font>";
		return false;
	} else {
		document.getElementById("lblPwd2").innerHTML = "";
		return true;
	}
}

function checkForm() {
	if(checkName() && checkPwd() && checkPwd2()) {
		return true;
	} else {
		return false;
	}
}